File:ESO - Model Image of Cepheid L Carinae (by).jpg

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Description Two model images of the Cepheid star l Carinae as deduced from the interferometric observations: in the near-infrared from VINCI measurements (left) and in the mid-infrared from MIDI (right). In both cases, an envelope is found to surround the star. The contribution from the envelope is about 5% in the near-infrared and significantly more in the thermal infrared. As l Carinae is 17 000 times brighter than the Sun, this means that its envelope alone is several hundred times brighter than our Sun!
Date Mon 27 Feb 2006 10:32:29 CET
Source Model Image of Cepheid L Carinae
Author ESO
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current14:34, 16 November 2008Thumbnail for version as of 14:34, 16 November 20083,508 × 2,047 (1.01 MB)ComputerHotline (talk | contribs){{Information |Description=Two model images of the Cepheid star L Carinae as deduced from the interferometric observations: in the near-infrared from VINCI measurements (left) and in the mid-infrared from MIDI (right). In both cases, an envelope is found

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